Product type: Round or Square. Application: Medical, Optical. Model: X-P24D2I0201.
Overview
Optical Grade Glass Substrate for Image Intensifier Electron Optics and Night Vision Application Cathode Glass Step Wafer is a glass wafer made from Optical Glass. Listed geometry: diameter 31.2mm, thickness 5.6mm, single-lens shape. Optical / electrical data: transmittance >95%. Coating: Customized. Typical applications: Medical and Optical. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Optical Glass |
|---|---|
| Type | Round or Square |
| Shape | Single-lens |
| Diameter | 31.2mm |
| Thickness | 5.6mm |
| Transmittance | >95% |
| Coating | Customized |
| Usage | Medical, Optical |
| Model NO. | X-P24D2I0201 |
| Lenses Color | Clear |
| Materials | Borosilicate Glass |
| Supplier | VY Optoelectronics Co., Ltd. |
What to specify when you request a quote
- Diameter and flat / notch — listed as “31.2mm”; state diameter, flat or notch and their tolerances.
- Thickness and TTV — listed as “5.6mm”; give thickness, its tolerance and total thickness variation.
- Polish and roughness — specify single- or double-side polish and roughness.
- Flatness, bow and warp — quote flatness, bow and warp limits.
- Material grade — listed as “Optical Glass”; name the grade (JGS1/JGS2, Borofloat 33, alkali-free, sapphire orientation).
Engineering guides for this part
For material grades and coating options, see BOROFLOAT 33 & Alkali-Free Glass Wafers: Material Guide. How parts like this are machined and finished is covered in Precision Glass Hole Drilling & Micromachining for MEMS Wafers. For an application example, read Alkali-Free Glass Wafers for Appliance Display Substrates. Before sending a drawing, check Design Guide for Holes, Slots, and Edges in Custom Glass Parts. A related standard product is Alkali-Free Glass Wafers.
